EP 2607574 A2 20130626 - Base for supporting an upstanding mast
Title (en)
Base for supporting an upstanding mast
Title (de)
Basis zum Stützen eines aufrechten Masts
Title (fr)
Base pour supporter un mât vertical
Publication
Application
Priority
US 201161577150 P 20111219
Abstract (en)
A portable base (10) is provided for supporting an upstanding mast (11) and particularly a davit (12) with a jib (13) where the jib includes a load connecting point (14) arranged such that on application of a load beyond a predetermined limit the spacing of the load connecting point from the mast is reduced to reduce a side load on the base. The base (10) includes bottom (19) and side (18) panels connected edge to edge to form a container (20) with a hollow interior (21) filled by concrete where at least one side by side panels forming a top wall (17) has a sleeve (22) extends from the panel at least partly through the hollow interior to the base. The sleeve which is welded to reinforcing bars passing through the material receives and supports the mast and is held in place by forces contributed both by the set filling material and the panels.
IPC 8 full level
A62B 35/00 (2006.01); E04H 12/22 (2006.01); F16B 5/00 (2006.01); F41J 1/10 (2006.01); G09F 1/00 (2006.01)
CPC (source: EP US)
A62B 35/0068 (2013.01 - EP US); E04H 12/2246 (2013.01 - EP US); E04H 12/2269 (2013.01 - EP US); F16B 5/0004 (2013.01 - US); F41J 1/10 (2013.01 - EP US); E01F 9/688 (2016.02 - EP US); G09F 1/00 (2013.01 - EP US); Y10S 248/91 (2013.01 - EP US); Y10T 29/49631 (2015.01 - EP US)
Citation (applicant)
US 2012193165 A1 20120802 - VETESNIK JAN [CA]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2607574 A2 20130626; EP 2607574 A3 20160309; EP 2607574 B1 20170726; AU 2012265574 A1 20130711; AU 2012265574 B2 20150122; CA 2800886 A1 20130619; CA 2800886 C 20160816; CA 2921728 A1 20130619; CA 2921728 C 20170801; ES 2645275 T3 20171204; US 2013313396 A1 20131128; US 2014374190 A1 20141225; US 2015361686 A1 20151217; US 8931749 B2 20150113; US 9205288 B2 20151208; US 9506267 B2 20161129
DOCDB simple family (application)
EP 12197978 A 20121219; AU 2012265574 A 20121218; CA 2800886 A 20121217; CA 2921728 A 20121217; ES 12197978 T 20121219; US 201213717029 A 20121217; US 201414481497 A 20140909; US 201514833956 A 20150824